So I was reading the list from the link on BYC for what treats a good for chickens. I gave mine yogurt for the first time lastnight .... WHOA .... they loved it Then some cooked oatmeal this morning with blueberries & strawberries.... not as big of a hit as the yogurt but they finished it. I got a bag of sunflower seeds (with the shell still on) because its says that they are good for laying hens and for the feathers... They wont eat them! They keep trying to "chew" them with their beaks... and then spitting 'em out. What gives?